/* 设置界面样式 */
#settings-container {
    background-color: #fff;
}

.settings-section {
    margin-bottom: 20px;
}

.settings-section h3 {
    margin-bottom: 10px;
    color: #555;
}

.settings-section label {
    display: block;
    margin-top: 10px;
}

.settings-section input[type="range"] {
    width: 100%;
    margin-top: 5px;
}

#settings-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}